I am new to the forum and I want to make a clock with and arduino and an led matrix. I wanted to make the following and change the code: http://makeprojects.com/Project/PS-2-You+LED+Sign/1069/1#.UOhbMG8bSSo but it seems that Sure Electronics dosent sell the led matrix anymore. I looked at adafruit…

Cheap LED Matrix

system January 6, 2013, 6:31pm 7

Grumpy_Mike:
How about the MAX7219?

This is a perfect price. I like the led matrixs mentioned earlier but could anyone point me to cheaper ones?

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